Vitamin C-1000mg Buffered Timed Release by Kal 100 Sustained Release Tablet C1000 mg Buffered Sustained Release oxidation rich dietary supplement. Features Vitamin C provides nutritive support for maintaining normal healthy blood vessel and tissue integrity. Vegetarian Sustained Release Tablets Rich in Antioxidant Vitamin C Size 100ct 1000mg Directions As a dietary supplement take 1 tablet daily with a meal or a glass of water. Serving Size 1 Tablet 100 Servings per container Ingredients Amount per serving Daily Value + Calcium (as Calcium Carbonate) 150 mg 15 Vitamin C (as Ascorbic Acid) 1000 mg 1667 Key to Ingredients Daily Value not established. + Percent Daily Value is based on a 2 000 calorie diet. Values differ depending on age Values differ depending on age Other Ingredients Cellulose stearic acid silica magnesium stearate Other See product label for more information.